| Name | Code | Last | M. cap. | Industry |
|---|
| 104 Corp | 3130 XTAI | 209.00 TWD | 219 | Employment Services |
| AAEON Technology Inc | 6579 XTAI | 147.00 TWD | 787 | Computer Hardware |
| Ability Enterprise Co Ltd | 2374 XTAI | 69.00 TWD | 737 | Electronic Equipment |
| Abnova Taiwan Corp | 4133 XTAI | 20.60 TWD | 39 | Biotechnology |
| Abocom Systems Inc | 2444 XTAI | 11.00 TWD | 35 | Networking & Communications |
| Abonmax Co Ltd | 2429 XTAI | 33.25 TWD | 89 | Semiconductors |
| Acbel Polytech Inc | 6282 XTAI | 45.30 TWD | 1,226 | Electronic Equipment |
| Ac&C International Co Ltd | 6131 XTAI | TWD | 259 | |
| Accton Technology Corp | 2345 XTAI | 2,125.00 TWD | 37,551 | Networking & Communications |
| Acelon Chemicals & Fiber Corp | 1466 XTAI | 15.90 TWD | 55 | Specialty Chemicals |
| Ace Pillar Co Ltd | 8374 XTAI | 82.10 TWD | 291 | Industrial Automation & Robotics |
| Acer Inc | 2353 XTAI | 30.85 TWD | 2,932 | Computer Hardware |
| Aces Electronics Co Ltd | 3605 XTAI | 131.00 TWD | 678 | Electronic Equipment |
| Action Electronics Co Ltd | 3024 XTAI | 14.65 TWD | 128 | Household Electronics |
| Adimmune Corp | 4142 XTAI | 17.90 TWD | 238 | Pharmaceuticals |
| ADLINK Technology Inc | 6166 XTAI | 116.50 TWD | 802 | Electronic Equipment |
| Advanced Optoelectronic Technology Inc | 3437 XTAI | 18.40 TWD | 84 | Semiconductors |
| Advanced Power Electronics Corp | 8261 XTAI | 187.50 TWD | 704 | Semiconductors |
| Advancetek Enterprise Co Ltd | 1442 XTAI | 29.85 TWD | 345 | Textile & Leather |
| Advantech Co Ltd | 2395 XTAI | 669.00 TWD | 18,365 | Integrated Hardware & Software |
| Aerospace Industrial Development Corp | 2634 XTAI | 67.80 TWD | 2,019 | Aerospace & Defense |
| Aero Win Technology Corp | 8222 XTAI | 38.90 TWD | 84 | Aerospace & Defense |
| AGV Products Corp | 1217 XTAI | 9.97 TWD | 155 | Food Processing |
| Ahoku Electronic Co | 3002 XTAI | 17.45 TWD | 56 | Electronic Equipment |
| Aiptek International Inc | 6225 XTAI | 59.50 TWD | 52 | Household Electronics |
| Air Asia Co Ltd | 2630 XTAI | 51.80 TWD | 343 | Airport Operators & Services |
| Airmate (Cayman) International Co Ltd | 1626 XTAI | 9.69 TWD | 45 | Containers & Packaging |
| Airtac International Group | 1590 XTAI | 1,415.00 TWD | 8,947 | General Industrial Components & Machinery |
| Alchip Technologies Ltd | 3661 XTAI | 4,065.00 TWD | 10,550 | Semiconductors |
| Alexander Marine Co Ltd | 8478 XTAI | 141.50 TWD | 420 | Recreational Products |
| ALi Corp | 3041 XTAI | 22.90 TWD | 101 | Semiconductors |
| All Cosmos Bio-Tech Holding Corp | 4148 XTAI | 33.30 TWD | 70 | Agricultural Chemicals |
| Allis Electric Co Ltd | 1514 XTAI | 105.00 TWD | 917 | Heavy Electrical Equipment |
| Alltek Technology Corp | 3209 XTAI | 51.90 TWD | 386 | Semiconductor Equipment & Testing |
| Alpha Networks Inc | 3380 XTAI | 28.15 TWD | 482 | Networking & Communications |
| Altek Corp | 3059 XTAI | 39.85 TWD | 387 | Semiconductors |
| Ambassador Hotel Ltd | 2704 XTAI | 45.35 TWD | 526 | Hotels & Cruise Lines |
| Ampoc Far-East Co Ltd | 2493 XTAI | 181.50 TWD | 727 | Household Electronics |
| Amtran Technology Co Ltd | 2489 XTAI | 40.20 TWD | 775 | Household Electronics |
| Anderson Industrial Corp | 1528 XTAI | 19.55 TWD | 118 | Industrial Machinery & Equipment |
| Andes Technology Corp | 6533 XTAI | 265.50 TWD | 425 | Semiconductors |
| Anji Technology Co Ltd | 6477 XTAI | 37.05 TWD | 145 | Renewable Energy Equipment & Services |
| Answer Technology Co Ltd | 3528 XTAI | 83.60 TWD | 176 | Semiconductors |
| AOPEN Inc | 3046 XTAI | 56.70 TWD | 140 | Computer Hardware |
| Apacer Technology Inc | 8271 XTAI | 232.50 TWD | 952 | Semiconductors |
| APAQ Technology Co Ltd | 6449 XTAI | 237.00 TWD | 681 | Electronic Equipment |
| APCB Inc | 6108 XTAI | 25.70 TWD | 125 | Semiconductors |
| Apex Biotechnology Corp | 1733 XTAI | 32.10 TWD | 101 | Medical Equipment |
| Apex International Co Ltd | 4927 XTAI | 43.00 TWD | 360 | Semiconductors |
| Apex Science & Engineering Corp | 3052 XTAI | 11.15 TWD | 71 | Diversified & Other REITs |